Algebra 2: Intermediate Algebra

Rational Expressions Video Review Lessons

The Basics of Rational Expressions
• An Introduction to Rational Expressions
• Working with Fractions
• Writing Rational Expressions in Lowest Terms
Operations with Rationals
• Multiplying and Dividing Rational Expressions
• Adding and Subtracting Rational Expressions
• Rewriting Complex Fractions
Equations with Rationals
• Solving a Linear Equation with Rationals
• Solving a Linear Equation with Restrictions
Inequalities with Rationals
• Solving Rational Inequalities
• Solving Rational Inequalities: Another Example
• Determining Domain
Applications
• Solving a Problem About Work
• Resistors in Parallel
• Finding the Length of the Diagonal of a Cube
• Finding the Distance and Midpoint between Two Points
• Applications in Meteorology
Variation
• An Introduction to Variation
• Direct Proportion
• Inverse Proportion
• Joint and Combined Proportion